AS an employee of a LLC - (if the LLC is filing as a S Corp)- you are required to take a reasonable compensation and pay employment taxes on the same.
Balance profit can be taken as a draw and you will not owe self employment tax on such profit taken by you.
Let me know if you have any question.
Please note: This advice is provided with the understanding that all the relevant facts have been provided by you. Any change in facts might affect the advice given and hence may not be relied on in such cases. Nothing contained in this reply was intended or written to be used, can be used by any taxpayer, or may be relied upon or used by any taxpayer for the purposes of avoiding penalties that may be imposed on the taxpayer under the Internal Revenue Code of 1986, as amended.